UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 408

• Manufacturer Part Number: UPD78F9222MC-5A4-A
• Description: MCU 8BIT 4KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9222MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

E.2 Revision History up to Previous Editions
each edition in which the revision was applied.
406
2nd edition
The following table shows the revision history up to this edition. The “Applied to:” column indicates the chapters of
Edition
Addition of lead-free products
Modification of watchdog timer operation clock
Addition of Caution to 2.1 Pin Function List, 2.2.4 P121 to P123 (Port 12), and 2.2.7
X1 and X2
Modification of the following pin connections in Table 2-1 Types of Pin I/O Circuits and
Connection of Unused Pins
Modification of Figure 3-1 Memory Map ( PD78F9221) and Figure 3-2 Memory Map
( PD78F9222)
Addition of Caution to and modification of Table 3-2 Vector Table
Deletion of high-speed internal oscillation mode register (HSRCM)
Deletion of INTFLC (interrupt request)
Addition of (4) Protect byte area to 3.1.1 Internal program memory space
Addition of Note 3 to Table 3-3 Special Function Registers (1/2)
Addition of registers to be used for the self programming function to Table 3-3 Special
Function Registers (2/2)
Addition of Caution and modification of Remark 2 in Table 4-1 Port Functions
Addition of Figure 4-4 Block Diagram of P31
Modification of Figure 4-9 Block Diagram of P43
Modification of Figure 5-1 Block Diagram of Clock Generators
Modification of operation stop time in the following figures.
Modification of Note in Figure 5-14 Status Transition of Low-Speed Internal oscillator
Addition of Cautions to 6.2 Configuration of 16-bit Timer/Event Counter 00 (1) 16-bit
timer counter 00 (TM00), (2) 16-bit timer capture/compare register 000 (CR000), and
(3) 16-bit capture/compare register 010 (CR010)
Addition of Cautions in Figure 6-5 Format of 16-bit Timer Mode Control Register 00
(TMC00)
Addition of Caution 6 to Figure 6-7 Format of 16-bit Timer Output Control Register
00 (TOC00)
Modification of Caution 3 and addition of Caution 4 in Figure 6-8 Format of Prescaler
Mode Register 00 (PRM00)
Low-voltage internal oscillation clock (f
P20/ANI0 to P23/ANI3
P34/RESET
P121/X1
P122/X2
Figure 5-8 Timing Chart of Default Start by High-Speed Internal Oscillator
Figure 5-10 Timing Chart of Default Start by Crystal/Ceramic Oscillator
Figure 5-12 Timing of Default Start by External Clock Input
PD78F9221MC-5A4-A
PD78F9222MC-5A4-A
Low-voltage internal oscillation clock (f
APPENDIX E REVISION HISTORY
User’s Manual U16898EJ6V0UD
Description
RL
) or clock to peripheral hardware (f
RL
) or system clock (f
X
)
XP
)
Throughout
CHAPTER 2 PIN
FUNCTIONS
CHAPTER 3 CPU
ARCHITECTURE
CHAPTER 4 PORT
FUNCTIONS
CHAPTER 5 CLOCK
GENERATORS
CHAPTER 6 16-BIT
TIMER/EVENT
COUNTER 00
Applied to:
(1/10)